Alert-2 Microprocessor Based Digital Alarm System V6.1

Transcript

Operating & Maintenance Manual Alert-2 Microprocessor Based Digital Alarm System v6.1 w w w . a m i c o . c o m Contents User Responsibility 5 Introduction 5-6 Features Description of the Alarm Shipment Details The Alarm Back Box The Frame/Module Assembly Description of the Modules 7-10 Common to all Alarms System Power Supply Annunciator Module Blank Module Area Alarm Area Display Module 2 in 1 Display Module Compact Display Module Sensor Module Master Alarm Master/Nema 4 Status Module Computer Interface Module Installation Guide 10 - 11 The Alarm Back Box For Local Sensor Only Standing Pressure Test Frame/Module Assembly Sensor Local Remote Wiring 12 - 14 System Power Supply Annuciator Module Sensor Module Local Remote 2 Amico Corporation Contents Area Display Module 2 in 1 Display Module Compact Display Module Master/NEMA 4 Status Module Computer Interface Module Closing the Frame Module Assembly Annunciator Module 14 Noise Level Control Control of Remote Alarm Buzzer Steps to Re-Calibrate the Sensor from Area Module v4.0 15 Area, 2 in 1, Compact Display Module 15 - 19 PSI/kPa/ BAR selection Inch Hg/kPa/BAR selections Common Settings for Pressure and Vacuum Setting Factory Default Setting Gas Identification Switches Chart of Gas Specific Settings of Dip-Switches Master/NEMA 4 Status Module 19 - 21 Repeat Alarm Signal Input Selection Maintenance Mode Troubleshooting Guide Error Code Messages on the Display Module 22 - 24 24 Model Numbers 25 - 28 Area Alarm Master Alarm Compact Alarm NEMA 4 Alarm Compact Master Combination Alarm 2 in 1 Area Alarm Spare Part Numbers 29 - 31 www.amico.com 3 Contents Dimensions 32 - 37 Area Alarm Master Alarm Compact Alarm Compact Master Alarm Combination 2 in 1 Alarm NEMA 4 Appendix A - Wiring Diagram: Auto-Switching Power Supply 38 Appendix B - Wiring Diagram: Annunciator 39 Appendix C - Wiring Diagram: Automatic Voice/Pager Dialing System 40 Appendix D - Wiring Diagram: Area Display Module (Local Sensor) 41 Appendix E - Wiring Diagram: Area Display Module (Remote Sensor) 42 Appendix F - Wiring Diagram: 2 in 1 Display Module 43 Appendix G - Wiring Diagram: Compact Module 44 Appendix H - Wiring Diagram: Area Module to Master Module 45 Appendix I - Wiring Diagram: 2 in 1 Module to Master Module 46 Appendix J - Wiring Diagram: Abnormal Condition 47 Appendix K - Wiring Diagram: Area Slave 48 Appendix L - Wiring Diagram: Master/NEMA 4 Module 49 Appendix M - Wiring Diagram: Pressure Switch Connection to a Master Alarm 50 Appendix N - Wiring Diagram: Computer Interface Module 51 Appendix O - Wiring Diagram: Master to Slave Module 52 Appendix P - Technical Specification 53 Notes 4 Amico Corporation 54 - 55 Amico Microprocessor Based Alarm Amico Microprocessor Based Alarm UserUSER Responsibility RESPONSIBILITY Amico Microprocessor Based Alarm USER RESPONSIBILITY USER RESPONSIBILITY The information contained in thisInstallation Installation and Operation Maintenance The information contained in this and Operation Maintenance Manual, pertains only to the ALERT-2 microThe information contained in this Installation and Operation Maintenance Manual, pertains only to the ALERT-2 microprocessor based digital alarm. Manual, pertains only to the ALERT-2 microprocessor based digital alarm. with the descriptions contained in this manual, processor digital alarm.toinThis perform conformity Thebased information this product Installation anddescriptions Operation to Maintenance This product willcontained perform conformity with will the contained in this This product will perform to conformity with the descriptions contained in this Manual, pertains only to maintained theoperated, ALERT-2maintained microprocessor based digital alarm. manual, when assembled, and serviced in accordance when assembled, operated, and serviced in accordance with the installation instructions provided. manual, when assembled, operated, maintained and serviced in accordance This the product will perform to conformity with the descriptions contained in this with installation instructions provided. with the installation instructions provided. manual, when assembled, operated, maintained and serviced in accordance The alarm must be instructions checked periodically. Parts that are broken, missing, withmust the installation provided. Parts The alarm be checked periodically. thatare are broken, missing, worn, distorted or contaminated, must be The alarm must be checked periodically. Parts that broken, missing, worn, distorted or contaminated, must be replaced immediately. Should such worn, distorted or contaminated, must be replaced immediately. Should such The alarm must be checked periodically. that are broken, missing, replacedrepair immediately. Should such repair orParts replacement become necessary, please contact Amico Corporation or their or replacement become necessary, please contact Amico Corporation repair distorted or replacement become necessary, please contact Amico Corporation worn, or contaminated, must be replaced immediately. Should such or their distributors. distributors. or theirordistributors. repair replacement become necessary, please contact Amico Corporation All alarms should not be repaired, or altered without prior written or verbal or their distributors. All alarms should not be repaired, or altered without prior written or verbal approval of Amico Corporation or it’s distributors. Failure to comply will void approval of Amico Corporation it’s distributors. Failure to comply void approval of Amico Corporation or its distributors. All alarms should not repaired, ororaltered without prior verbal All warranty alarms should be repaired, or altered without priorwritten written ororwill verbal all on be thenot alarm. all warranty on the Corporation alarm. approval of will Amico or it’s on distributors. Failure to comply will void Failure to comply void all warranty the alarm. Statements by the words WARNING, CAUTION, all warranty in onthis the manual alarm. preceded Statements in this manual preceded by the words WARNING, CAUTION, DANGER and NOTE are of special significance. Please read these sections NOTE are of special significance. read these sections DANGER and WARNING , CAUTION , Statements this manual preceded the wordsPlease carefully. Statements in this in manual preceded byby the words WARNING, CAUTION, DANGER and NOTE are of special significance. carefully. DANGER and NOTE are of special significance. Please read these sections Please read these sections carefully. carefully. NOTE: Amico strongly recommends that alarms be checked annually by qualified staff. WARNING: denotes steps which can prevent injury. WARNING: denotes steps which can prevent injury. WARNING: denotes steps which can prevent injury. WARNING: denotes steps which can prevent injury. CAUTION: denotes steps which canwhich prevent damage to equipment. CAUTION: denotes steps can prevent damage to equipment. CAUTION: denotes steps which can prevent damage to equipment. CAUTION: denotes steps which can prevent damage to equipment. DANGER: denotes steps which can prevent electrical shock to DANGER: denotes steps which can prevent electrical shock to equipment DANGER: denotes which can prevent electrical shock to equipment equipment orsteps to prevent serious injury and/or death. or to prevent serious injury and/or death. or to prevent serious injury and/or death. DANGER: denotes steps which can prevent electrical shock to equipment or to prevent serious injury and/or death. Introduction The AMICO Medical Gas Alarm System (ALERT-2) incorporates the latest microprocessor technology for alarm and surveillance systems. The alarm has been designed to provide user flexibility and reliability. This manual will enable the customer to install, use and maintain the alarm properly. age: 4 All GasesP are displayed with large Red LED’s for clear visibility. To facilitate the monitoring function by hospital Por a gVacuum e: 4 Pag : 4 bar is provided to show the direction of the gas/vacuum pressure. Under normal operation, the gas personnel, a etrend trend indicator will be in the GREEN - OK position. If the gas pressure approaches alarm condition, the trend indicator will display a YELLOW - Caution indicator. If an alarm condition occurs, a RED-Alarm indicator will be displayed and the buzzer will sound. There are two buttons located on the front face of the Annunciator module. They are the “TEST” and “ALARM MUTE” buttons. The function of the “Test” button is to verify that the buzzer and all the alarm LED’s are in normal working condition. The function of the “Alarm Mute” button is to silence an alarm that has occurred. A master status module monitors source equipment such as: Oxygen, Nitrous Oxide, Air compressors, Vacuum pumps, Air dryers, high/low pressure switches, etc. This module can be connected to a “Building Management System”, with a piggy-back computer interface board, that attaches to the master module. www.amico.com 5 Introduction The Alert-2 microprocessor based digital alarm system complies with NFPA-99. The Alert-2 microprocessor based digital alarm system is UL Listed to U.S. and Canadian safety standards. FEATURES Individual Microprocessor on each display, sensor and master module. The Sensor Module is the smallest computer-calibrated temperature-compensated sensor in the industry. True digital LED display and trend indicator for each service monitored. Illuminated LED display that is visible at an angle and in dim lighting conditions. PSI, kPa or BAR display (switch selected). Self diagnostic circuitry with error display for problem identification. Highly accurate Solid State Pressure piezo-resistive transducer. Adjustable repeat alarm (1 to 60 minutes/or off ) for the Area, 2 in 1 Alarm and Compact Alarm. Adjustable repeat alarm (1, 12, 24 hours/or off ) for the Master Alarm. Gas specific sensors can be mounted locally or remote, up to 2,500 feet, [750 m] utilizing 22 gauge twisted pair (shielded cable should be used). DISS gas specific sensor housed in a tamper proof enclosure. The Sensor Module is housed in an anodized aluminum and nickle-plated brass enclosure to act as an interference barrier. Dry contacts for remote monitoring of High and Low alarm status on the Area, 2 in 1 and Compact Alarm display module. 6 Modules are factory mounted on a hinged frame assembly for ease of installation and maintenance. Field programmable push buttons for adjustment of HI and LOW set-points on display module. Area alarms available in 1 to 6 display modules. Compact alarms available in 1 to 12 display modules. Master alarms available in 10 to 60 points. 2 in 1 alarms available in 1 to 6 display modules with 5 to 30 master points. Area, 2 in 1, and Compact Modules can be intermixed with Master Modules to create a combination alarm. Built-In relay for remote annunciator applications. Area, 2 in 1 and Compact Module indication for calibration (flashing bar graph). Amico Corporation Description of the Alarm SHIPMENT DETAILS When you receive an ALERT-2 series alarm from Amico Corporation, the package will consist of two main sections; the Alarm Back Box and the Frame/Module Assembly. The Frame/Module assembly will be pre-configured, with the appropriate display modules, based upon the customer’s specifications. THE ALARM BACK BOX The Alarm Back Box contains the auto-switchable System Power Supply with an ON/OFF switch, a built-in fuse and terminal blocks (115 VAC, or 220 VAC). The back box also incorporates the pipe stubs for applications that require locally (in box) mounted sensors. THE FRAME/MODULE ASSEMBLY The Frame/Module Assembly consists of the frame and all the modules that are pre-assembled to the customers specification. The hinged frame is designed to swing down from the back box to facilitate installation and servicing of the alarm. This design will reduce installation time and eliminate the risk of improper installation since all the modules are connected and tested at the factory. Description of the Modules The ALERT-2 alarm is divided into 4 or 7 main modules: COMMON TO ALL ALARMS 1. SYSTEM POWER SUPPLY The System Power Supply has been pre-installed into the back box assembly. The System Power Supply converts the AC voltage supply to the alarm into two voltages: 5 VDC (regulated) required by the microprocessor hardware and 15 VDC (unregulated) required by the buzzer and the LED’s. This unit also contains the main ON/OFF power switch, the transformer, the heat sink, the main fuse and fuse cover, the rectifying circuitry, the terminal blocks and the low voltage DC power cable for connecting this unit to the annunciator module. The System Power Supply can be easily removed and reinstalled by unscrewing it from the back box. www.amico.com 7 m bu sw re ca Po fro Description of the Alarm 2. ANNUNCIATOR MODULE 2. The Annunciator Module contains the buzzer, a “Power On” LED, the “TEST” and the “ALARM MUTE” buttons. The function of the “TEST” button is to verify that the buzzer and all the LED’s are in working condition. An alarm will be heard when this button is pushed and all the LED’s will light up. When the button is released, the alarm will silence. The “ALARM MUTE” button is used to silence an alarm that has occurred. This module also contains a fail-safe relay that de-energizes when the buzzer is activated. This relay can be used with the “Amico remote buzzer”, for applications requiring a remote audible alarm (see Appendix B), for connection to another Amico Alarm or a Building Management System. 3. BLANK MODULE Alert - 2 Series Alert - 2 Series The Blank Module is used as a filler board for future provisions of the alarm. 3. AREA ALARM AREA ALARM AREA ALARM 4. 4. 5. 2 IN 1 DISPLAY MODULE 5. 2 IN 1 DISPLAY MODULE 5. 2 IN 1 DISPLAY MODULE The 2 in 1 Display Module provides a digital display of the actual pressure/vacuum of the gas being monitored. In addition,of a the gas The 2 in 1 Display Module provides a digital display of the actual pressure/vacuum trend indicator bar with High and Low alarms are displayed. This gas being monitored. In addition, a gas trend indicator bar with High and Low alarms are module has two coloured LEDs green for Normal conditions and displayed. This module has two coloured LEDs - Green for Normal conditions and Red for red for High and Low alarm conditions. It is field adjustable for High and Low alarm conditions. It is field adjustable for pressure/vacuum settings, repeat pressure/vacuum settings, repeat alarms, and units of measure. alarms, and units of measure. Dry highlow andalarms low alarms are available remote Dry contactscontacts for highforand are available for for remote monitoring of each module. monitoring of each module. Each module will continuously monitor to 5 signals from source pressure Each module willup continuously monitor up equipment to 5 signalsorfrom source or pressure any of the signals being switches. If any of theequipment signals being monitoredswitches. go into anIfalarm condition, a Red LED will monitored an alarm condition, a red LED will illuminate and illuminate and the audible alarmgo willinto sound. the audible audible alarm alarm will will sound. sound. the Please Note: located on back of PLEASE NOTE: Contacts located back of module Contacts only. are Please Note:onContacts Contacts locatedare onDry back of module module are Dry Dry Contacts Contacts only. DO NOT apply any voltage. DO NOT apply any voltage. only. DO NOT apply any voltage. 8 Amico Corporation 6. 6. Th al AREA DISPLAY MODULE AREA DISPLAY MODULE The Area Display Module provides a digital display of the actual The Area Display Module provides a digital display of the actual pressure/vacuum of a gas being monitored. In addition a gas trend pressure/vacuum of a gas being monitored. In addition a gas trend 4. AREA DISPLAY MODULE indicator bar with HIGH and LOW alarms are displayed. The trend indicator bar with HIGH and LOW alarms are displayed. The trend bar has three coloured LED’s: GREEN for Normal condition, YELbar has three coloured LED’s: GREEN for Normal condition, YELLOW for condition, and RED for and The Area Display Module a digital display of the actual pressure/vacuum LOWprovides for Caution Caution condition, and RED for high high and low low Alarm Alarmof a conditions. gas being monitored. In addition a gas trend indicator bar with HIGH and LOW alarms conditions. are displayed. The trend bar has three coloured LED’s: Green for Normal condition, YELLOW for Caution condition, and RED for high and low Alarm conditions. Each Each display display module module contains contains a a gas gas specific specific colour colour coded coded label label (USA or ISO colours are available). A space is also provided, at (USA or ISO colours are available). A space is also provided, at the the Each display modulebase contains a gas specific colour coded label (USA or ISO colours are of the module, to identify the location that the display module base of the module, to identify the location that the display module available). A space is also provided, the base of the module, to identify the that monitors. The module is for pressure/vacuum monitors. Theatdisplay display module is field field adjustable adjustable for location pressure/vacuum the display module monitors. The display module is field adjustable for pressure/vacuum settings, repeat alarm, and units of measure. Whenever the settings, repeat alarm, and units of measure. Whenever the module module in mode, the is indicating calibrasettings, repeat alarm,is units of measure. the module is in calibration mode, isand in calibration calibration mode,Whenever the bargraph bargraph is flashing, flashing, indicating the the calibration mode. Dry contacts for high and low alarms are available for tion indicating mode. Drythe contacts for high and low alarmsfor arehigh available for the bargraph is flashing, calibration mode. Dry contacts and low remote monitoring of each module. remote monitoring of of each alarms are available for remote monitoring eachmodule. module. SENSOR SENSOR MODULE MODULE The The Sensor Sensor Module Module contains contains the the transducer transducer which which converts converts the the Th “T bu tio wi “A m is ap co Page: 8 Description of the Alarm 6. COMPACT DISPLAY MODULE The Compact Display Module shall have 2 displays in 1 board. The Compact Module provides a digital display of the actual pressure/vacuum of a gas being monitored. In addition a gas trend indicator bar with High and LOW alarms are displayed. The trend bar as two colored LED’s: GREEN for Normal and RED for High and Low condition. Each display module contains a gas specific colour coded label (USA or ISO colours are available). The Display Module is field adjustable for pressure/vacuum settings, repeat alarm, and unit of measure. Dry contacts for high and low alarms are available for remote monitoring of each module. 7. SENSOR MODULE The Sensor Module contains the transducer which converts the pressure/vacuum pressure source into a digital signal that is displayed on the Display Module. The sensor module shall be housed in an anodized aluminum and nickel-plated brass enclosure to act as an interference barrier also it is temperature compensated. Each sensor is clearly labeled and colour coded for the gas or vacuum being monitored. The sensor module contains a gas specific DISS fitting to ensure correct connection of the proper sensor to the respective gas. Each sensor has been factory calibrated by computer for the specific gas shown on the sensor housing. If it is not connected to the appropriate gas display module, an error message (EO2) will be displayed. MASTER ALARM 8. MASTER/NEMA 4 STATUS MODULE Each Master Status Module will continuously monitor up to 10 signals from source equipment and pressure switches. If any of the signals being monitored go into an alarm condition, a Red LED will illuminate and the audible alarm will sound. The module has a slow and a rapid flashing LED rate. The last alarm condition always flashes at a rapid rate, while the previously acknowledged alarms always flash at a slow rate. PLEASE NOTE: Contacts located on back of module are Dry Contacts only. DO NOT apply any voltage. For Annual Test • Reset power to make sure all LED’s light up • Push and hold the ‘Test’ button to light up all LED’s and the audible alarm www.amico.com 9 only. DO NOT apply any voltage. Description of the Alarm 8. COMPUTER INTERFACE MODULE The Computer Interface Module is a piggyback board master status module. This module plugs into the st connector, located at the bottom end of the status mo mounting screws provided to secure this module to t This module p for interface to ment System” Safe”, closed 9. COMPUTER INTERFACE MODULE The Computer Interface Module is a piggyback board that fits on top of the master status module. This module plugs into the status module via a connector, located at the bottom end of the status module. There are three mounting screws provided to secure this module to the status module. This module provides dry contacts for interface to a “Building Management System”. The module is “Fail-Safe”, closed circuit monitoring. PLEASE NOTE: The computer interface module is not compatible with the 2 in 1 board. Page: 10 Installation THE ALARM BOX Install the back-box to the studs of the wall at the desired height. Ensure that the box is securely in place. The mounting brackets are adjustable to suit the thickness of the wall. MAKE SURE the box is parallel, squared and flush with the finished wall surface, to ensure that the frame assembly will fit properly. FOR LOCAL SENSOR ONLY If the sensors are to be mounted locally (inside the back box), the pipe stubs must be connected to the pipeline. Using silver-brazing techniques, connect each pipe stub to it’s appropriate gas or vacuum while ensuring that the bottom of the pipe stub is wrapped with a damp cloth. BE CAREFUL not to damage the DISS check-valve by overheating the lower portion of the copper pipe. When the brazing of pipe stubs has been completed, the system can be pressure tested. STANDING PRESSURE TEST Perform a standing pressure test on the piping system as per NFPA-99 “Health Care Facilities”. Inspect all joints for leaks and make certain each gas is piped to a correspondingly labelled gas service. FRAME/MODULE ASSEMBLY Step #1 Remove the frame/module assembly from its protective box. Step #2 Remove screws from the frame section (6 screws). Step #3 Attach the flat head screws (provided with frame in plastic bag) to the hinge. This will line up with holes on the box. Step #4 Attach the frame wire with 2 dome head screws (provided with frame in plastic bag). Step #5 Close the frame panel and tighten the screws on the frame plate. Step #6 Carefully place the front frame over the fastened plate. Refasten the screws that were removed in Step #2. 10 Amico Corporation NOTE: The c module is not in 1 board. Installation Amico Microprocessor Based Alarm CAUTION: The microprocessor circuitry on the ALERT-2 alarm contains sophisticated integrated semiconductors. If it becomes necessary on the ALERT-2 alarm contains sophisticated integrated semiconductors. If it to remove a module, PLEASE hold the boards by the edges. DO NOT TOUCH any of the components on the board. Static discharge can PLEASE the boards by the edges. DO NOT TOUCH any of the components cause hold the modules to malfunction, or become damaged. CAUTION: The microprocessor circuitry becomes necessary to remove a module, on the board. Static discharge can cause the modules to malfunction, or become damaged. SENSOR Amico Microprocessor Based Alarm LOCAL (In the Back Box) SENSOR The microprocessor circuitry on the ALERT-2 alarm conLocate the gasCAUTION: specific tains insophisticated integrated semiconductors. If it becomes necessary stalled. to remove circuitry a module, PLEASE hold the boards by the edges. DO NOT The microprocessor on the ALERT-2 alarm con2. CAUTION: In the back box, there are TOUCH any of the components on the board. Static discharge can tains sophisticated integrated semiconductors. If it becomes necessary colour coded gas labels remove under a module, PLEASE hold the boards to by the edges. DO NOTor become damaged. to betoinstalled. located the DISS cause the modules malfunction, TOUCH anycheck of thevalves. components Demand Each on the board. Static discharge can cause the modules to malfunction, or become damaged. label identifies where each 1. LOCAL (Inside the Back Box) A m i c o M i c r o p r o c e s s o rsensor Base d A l ato rm module be 1. Locate the gas specific sensor module sensor module is to be 2. In the back box, there are colour coded gas labels located placed. SENSOR SENSOR under the DISS Demand check valves. Each label identifies 3. The sensor module contains a gas specific DISS fitting. where each sensor module is to be placed. LOCAL (In the Back Box) 3. Push the sensor module hex-nut and nipple(In adapter LOCAL the Back Box) up into the demand check1. valve. Locate gas specific The sensor module contains a gas specific DISS fitting. Push tighten the nut so that it makes a good seal. Withthe a wrench, sensor module to be inLOOK 250psi NOTE: Pressure on sensors the sensor module hex-nut and nipple adapter up into the are not to exceedOLD stalled. 1. Locate the gas specific the back there are 30” for Vacuum sensors forInnut Pressure sensors and demand check-valve. With a wrench, tighten2.the sobox, that sensor module to be incolour coded gas labels located under the DISS it makes a good seal. stalled. Demand check valves. Each REMOTE (Outside the Back Box)each label identifies 2. where sensor module is toIn be the back box, there are 1. Connect a Tee (supplied placed. colour coded gas labels NOTE: Pressure on sensors are not to exceed 250psi for Pressure by others) to the pipeline 3. The sensor contains under the DISS with a 1/4" NPTmodule femalelocated sensors and 30" for vacuum sensors. a gas specific DISS fitting. connection that will accept Demand check valves. Each sensorcheckmodule the Push DISSthe Demand hex-nut and nipple adapter label identifies where each valve. up into the demand checksensor module to bea good seal. 2. Locate theWith gasaspecific valve. wrench, tighten the nut so thatis it makes sensor module to be placed. NOTE: Pressure on sensors are not to exceed 250psi to: installed. for Pressure sensors and 30” for Vacuum sensors 3. Demand The sensor module contains 3. Thread the DISS check-valve into the a gas specific DISS fitting. correct gas pipe line. The new style sensors can read pressure up Mid Pressure 99 Psi Hi Pressure 249 Psi Push the sensor module REMOTE (Outside the Back Box) 4. The sensor module contains a gas specific DISS fitting. Push the hex-nut nipple Vacuum 30" Hg 1. sensor Connect a Tee (supplied module hex-nut and nippleand adapter up intoadapter the demand by others) With to theapipeline check-valve. wrench, tighten nut so that checkit makes a up into thethedemand with a 1/4" NPT female good seal. valve. With a wrench, tighten the nut so that connection that will accept the DISS Demand checkNOTE: Pressure on sensors are not to exceed valve. Page: 12 REMOTE (Outside the Back Box) NEW LOOK 2. Locate the gas specific sensor module to be for installed. 3. Thread the DISS Demand it makes a good seal. 250psi Pressure sensors and 30” for Vacuum sensors check-valve into the 1. Connect a Tee (supplied by others) to the pipeline with a correct gas pipe line. REMOTE (Outside theOLD Back Box) 1/4" NPT female connection that will accept the DISS Demand LOOK 4. The sensor module contains a gas specific DISS fitting. Push the sensor module hex-nut and nipple adapter up into the demand check-valve. 1.With a Connect a Tee check-valve. wrench, tighten the nut(supplied so that it makes a by others) to the pipeline with a 1/4" NPT female connection that will accept the DISS Demand check3. Thread the DISS Demand check-valve into the correct gas valve. good seal. P a g e : module 12 2. Locate the gas specific sensor to be installed. pipe line. the sensor module hex-nut and nipple adapter up into3.the Thread the DISS Demand demand check-valve. With a wrench, tighten the nut so that check-valve into the correct gas pipe line. it makes a good seal. 2. Locate the gas specific sensor module to be 4. The sensor module contains a gas specific DISS fitting. Push installed. 4. NEW LOOK The sensor module contains a gas specific DISS fitting. Push the sensor module hex-nut and nipple adapter up into the demand check-valve. With a wrench, tighten the nut so that it makes a good seal. www.amico.com 11 manual, when assembled, operated, maintained and serviced in accordance with the installation instructions provided. The alarm must be checked periodically. Parts that are broken, missing, worn, distorted or contaminated, must be replaced immediately. Should such repair or replacement become necessary, please contact Amico Corporation or their distributors. Wiring All alarms should not be repaired, or altered without prior written or verbal approvalPOWER of Amico Corporation or it’s distributors. Failure to comply will void SYSTEM SUPPLY all warranty on the alarm. WARNING , CAUTION , Statements in POWER this manual preceded the wordsANY TURN OFF THE SWITCH BEFOREbyCHANGING MODULES AND/OR DISCONNECTING ANY CABLES, OR ELSE NOTE are of special significance. Please read these sections DANGER and THE FUSE WILL BLOW TO PROTECT THE CIRCUITRY. carefully. 1. Ensure that the ON/OFF switch is in the OFF position. 2. Through the top left side of the back box, bring in the AC power wires. Knockouts are WARNING: whichconduit can prevent injury.to the box. All wiring is to be installed according denotes providedsteps for making connections to local and national codes. 3. Connect the AC power to the terminal blocks as shown in the wiring diagram in Appendix A and as specified in the technical specification in Appendix P. CAUTION: denotes steps which can prevent damage to equipment. ANNUNCIATOR MODULE 1. The Annunciator Module has a female receptacle located at the top right side of the board (J1). 2. Connect the DC power cable from the System Power Supplyelectrical into the receptacle connection located on DANGER: denotes steps which can prevent shock to equipment the annunciator module.serious The connector is keyed and can only be plugged in one way, (Appendix B). or to prevent injury and/or death. SENSOR MODULE LOCAL (Inside the Back Box) 1. The sensor module is provided with a 6" - 8" [0.1 m - 0.2 m] twisted pair of wires. One wire is Red (positive) and the other wire is Black (negative). Connect the wires to the display module as shown in Appendix D. Take the Red wire fromthe sensor and attach it to terminal “Sensor +” on the display module. Take the Black wire from the sensor and attach it to terminal “Sensor -”. The terminal block on the display module is clearly marked for proper connection of the sensor wires. 2. Repeat the above procedures with the remaining sensor modules. Page: 4 REMOTE (Outside the Back Box) 1. The sensor module is provided with a 6" - 8" [0.1m - 0.2m] twisted pair of wires. Connect the wires to a junction box (not supplied) located near the sensor as per the wiring diagram in Appendix E. 2. Connect a shielded twisted pair cable from the junction box to the back box assembly. Knockouts are provided throughout the alarm back box. Up to 2,500 feet [750m] of 22 Gauge, shielded twisted pair cable can be used. 12 Amico Corporation Wiring 3. Connect the Red wire from the cable to the terminal on the display module marked ”Sensor +”. Connect the black wire to terminal “Sensor -” (see Appendix D). 4. Repeat the above procedures with the remaining sensor modules using the wiring diagram in Appendix E. PLEASE NOTE: When remote sensors are used, a shielded or twisted pair cable is required (BELDEN #8451 or equivalent, supplied by others). Ensure that the proper gas sensor module is connected to its corresponding area display module, otherwise an error message (E02) will be displayed on the Area Display module. AREA DISPLAY MODULE 1. If the dry contacts for High and Low alarm are to be used for remote monitoring, connect the wires to the appropriate terminals, Com (Common), NO (Normally Open) or NC (Normally Closed), using the diagram in Appendix H. 2. See Appendix P for contact rating. 2 IN 1 DISPLAY MODULE 1. If the dry contacts for High and Low alarms are to be used for remote monitoring, connect the wires to the appropriate terminals, COM (Common), NC (Normally Closed), or NO (Normally Open), using the diagram in Appendix F. 2. Pull the remote signal wires into the alarm panel. Make the connections to the terminal blocks located on the side of the status module. The wiring fail-safe normally closed (NC) connections from the source equipment. The signal level is 5 VDC. Please refer to Appendix I. 3. ENSURE that the unused terminals are jumpered. If this is not done, the terminals that have not been jumpered will go into alarm. COMPACT DISPLAY MODULE 1. If the dry contacts for high and low are to be used for remote monitoring, connect the wires to the appropriate terminals, Com (Common), NO (Normally Open), NC (Normally Closed), using the diagram in Appendix G. 2. See Appendix P for contact rating. MASTER/NEMA 4 STATUS MODULE 1. Pull the remote signal wires into the alarm panel. Make the connections to the terminal blocks located on the side of the status module. The wiring is fail-safe normally closed (NC) connections from the source equipment. The signal level is 5 VDC. 2. Make the appropriate wiring connections as per the wiring diagram in APPENDIX M and N. 3. For Version 3 and Version 4 ENSURE that the unused terminals in the master module are jumpered. If this is not done, the terminals that have not been jumpered will go into alarm. For Version 4, turn off switches for any unused points (SW2). www.amico.com 13 Wiring COMPUTER INTERFACE MODULE Amico Microprocessor Based Alarm 1. Pull the remote signal wires from the “Building management system” into the alarm panel. Make the connections to the terminal blocks located on the side of the module. The wiring is fail-safe normally open, held closed, dry contacts to the monitoring equipment. FIELD ADJUSTMENTS 2. Make the appropriate wiring connections as per wiring diagram in Appendix N. CLOSINGTHE THE A m FRAME/MODULE i cANNUNCIATOR o M i c r o p r oASSEMBLY c e s s o r MODULE Based Alarm 1. Swing up the frame assembly, ensuring that the stopper wires are folded into the back box. FIELD ADJUSTMENTS NOISE LEVEL CONTROL 2. Screw in the frame module to the top of the back box assembly by using the screws provided with the frame/module assembly. The alarm is now ready for use! Factory Default: 90 Decibles THE ANNUNCIATOR MODULE J5 To decrease noise level: Annunciator Module 1. Locate jumper at J5. Move jumper to: LVL1 LVL2 LVL3 NOISE LEVEL CONTROL LVL1 = 90 dBa. NOISE LEVEL CONTROL LVL2Default: = 80 dBa. Factory 90 Decibles Factory Default: 90 Decibels LVL3 = 70 dBa. 1. 1. Locate jumper at J5. Move jumper to: Locate jumper at J5. Move jumper to: LVL1 = 90 dBa. LVL1 = 90 dBa. CONTROL OF REMOTE ALARM BUZZER LVL2 = 80 dBa. LVL2 = 80 dBa. LVL3 = 70 dBa. LVL3 = 70 dBa. Factory Default: Normal Condition LVL1 LVL2 LVL3 J5 To decrease noiseTo level: decrease noise level: SILENCE SILENCE CONTROL OF REMOTE ALARM BUZZER To silence remote alarm buzzer when silencing the annunciator module: OF REMOTE ALARM BUZZER FactoryCONTROL Default: 1. Normal Locate Condition jumper at J6. Move jumper to: To silence remote alarm buzzer, when silencing the Factory Default: Normal Condition annunciator module: NORM = Amico Corporation Remote alarm will not silence when annunciator module is silenced. The buzzer will only silence ALRM NORM TEST J6 14 J6 Remote alarm buzzer will silence when annunciator Locate jumper J6. Moveremote to: Toatsilence alarm buzzer when silencing the module isjumper silenced. annunciator module: NORM = 1. Locate jumper at J6. Move jumper to: Remote alarm buzzer will=silence when annunciator ALRM module is silenced. Remote alarm will not silence when annunciator NORMis=silenced. The buzzer will only silence module ALRM = when alarm condition has cleared. Remote alarm buzzer willbeen silence when Please annunciator Remote alarm willrefer not to silence whenB. annunciator module is Appendix module is silenced. silenced. The buzzer will only silence when alarm condition has been cleared. Please refer to Appendix B. ALRM = 1. ALRM NORM TEST Steps to Re-Calibrate the Sensor from Area Module v4.0 1. 2. 3. 4. 5. 6. 7. Turn on Alarm Set switches #8 & #10 the OFF position Set switches #5 & #6 the ON position The display will show the current reading of the pressure Adjust the calibration, using the “UP” and “DOWN” push buttons, to the desired value. Set switches #5 & #6 the OFF position Turn on #10 if Aims is connected (do not turn on #8) When you have completed step #7, the display module will automatically go into a “RESET” mode. This will store the data that you had entered. Area, 2 in 1, Compact Display Module Alert - 2 Series THE AREA/2 IN 1 DISPLAY MODULE A dip-switch is located on the back of the display module which is used to identify the gas of the display module. The dip-switch contains ten switch settings. A dip switch is located on the back of the display module which is used to identify the gas of the display module. The PRESSURE ONLYcontains ten switch settings. dip-switch Factory Default: High =ONLY 60 Psi, Low = 40 Psi PRESSURE Repeat time = 30 min. 2 in 1 Alarm Board Factory Default: Dip-Switch Dip-Switch Dip-Switch High = 60 Psi, Low = 40 Psi Repeat time = 30 min. HIGH PRESSURE/NITROGEN Factory Default: HIGH PRESSURE/NITROGEN High = 195 Psi, Low = 140 Psi Factory RepeatDefault: time = 30 min. High = 195 Psi, Low = 140 Psi Repeat time = 30 min. Dip-Switches 2 in 1 Alarm Board During Programming the “Trend Bar” will Flash! 1. Area Alarm Area Alarm Board Board Compact Alarm Board (v2.02) Compact Alarm Board (v2.01) Set switch #6, #7 and #8 to the ON position. the(HI“Trend Bar” will Flash! ), followed by the current set point. 2.During Theprogramming, LED will display Indicating the system is ready to accept a new High set point. Adjust set point, using #6, the #7 “UP” and push buttons, to the 1. Set switch and #8“DOWN” to the ON position. desired value. 2. The LED will display (HI-), followed by the current set point. Indicating the system is ready to accept a 3. Set switch #7 to High the OFF new set position. point. Adjust set point, using the “UP” and “DOWN” push buttons, to the desired value. Set switch(LO#7),to the OFFbyposition. followed the current set point. 4. 3. The LED will display 4. The LED will display by set thepoint. current set point. Indicating the system is ready to accept a Indicating the system is ready to (LO-), acceptfollowed a new Low Adjust set point, using the “UP” and “DOWN” push buttons, to theand “DOWN” push buttons, to the desired value. new Low set point. Adjust set point, using the “UP” desired value. 5. Set switch #8 to the OFF position. 5. 6. Set switch #8 toLED the OFF position.(I-I-), followed by the current set point. Indicating the system is ready to accept a The will display new Repeat set point. followed by theAdjust currentset setpoint point.using the “UP” and “DOWN” push buttons, to the desired 6. The LED will display (I-I-),time Indicating the system is ready to accept a new Repeat value. [(Display dd=Disabled) Range fromtime 1 to set 60 Minutes] point. Adjust set point using the “UP” and “DOWN” push buttons, 7. Set switch #6 to the OFF position. to the desired value. [(Display dd=Disabled) Range from 1 to 60 Minutes] 7. Set switch #6 to the OFF position. www.amico.com 15 Adjust set point, using the “UP” and “DOWN” push buttons, to the desired value. 5. Set switch #8 to the OFF position. 6. The LED will display (I-I-), followed by the current set point. Indicating the system is ready to accept a new Repeat time set point. Adjust set point using the “UP” and “DOWN” push buttons, to the desired value. [(Display dd=Disabled) Range from 1 to 60 Minutes] 7. Set switch #6 to the OFF position. Area, 2 in 1, Compact Display Module When you have completed step #7, the display module will automatically go into a “RESET” mode. This will store the data that you had entered. When you have completed step #7, the display module will automatically go into a “RESET” mode. This will store the data that you had entered. PSI / kPa / BAR selection Factory Default - PSI For PSI mode, set the switch #4 to the ON position. The LED PSI indicator located next to the GAS pressure reading will illuminate. Page: 17 PSI For kPa mode, set the switch #4 to the OFF position and switch #9 to the ON position. The LED kPa indicator located next to the GAS pressure reading will illuminate. For BAR set the switch #4 to the OFF and the switch #9 to the OFF position. The LED kPa indicator located next to the GAS pressure reading will illuminate. (There is no separate indicator for BAR). VACUUM ONLY Vacuum alarm set-point adjustment Factory Default: High = 30”Hg, Low = 12”Hg Repeat time = 30 min. During programming, the “Trend Bar” will Flash! 1. Set switch #6, #7 and #8 to the ON position. 2. The LED will display (HI-), followed by the current set point. Indicating the system is ready to accept a new High set point. Do not adjust this set point since the High set point is not used. 3. Set switch #7 to the OFF position. 4. The LED will display (LO-), followed by the current set point. Indicating the system is ready to accept a new Low set point. Adjust set point, using the “UP” and “DOWN” push buttons, to the desired value. 5. Set switch #8 to the OFF position. 6. The LED will display (I-I-), followed by the current set point. Indicating the system is ready to accept a new Repeat time set point. Adjust set point using the “UP” and “DOWN”push buttons, to the desired value. [(Display dd=Disabled) Range from 1 to 60 Minutes] 7. Set switch #6 to the OFF position. When you have completed step #7, the display module will automatically go into a “RESET” mode. This will store the data that you had entered. 16 Amico Corporation KPA BAR Area, 2 in 1, Compact Display Module InchHg / KPA / BAR selections InchHg Factory Default - InchHg For InchHg mode, set the switch #4 to the ON position. The LED indicating InHg located next to the VACUUM source reading will illuminate. For KPA mode, set the switch #4 to the OFF position and the switch #9 to the ON position. The LED indicating KPA located next to the VACUUM source reading will illuminate. KPA For BAR mode, the KPA indicating source must be changed to BAR by use of a label. Set the switch #4 to the OFF and the switch #9 to the OFF position. The LED indicating BAR located next to the VACUUM source reading will illuminate. BAR COMMON SETTINGS FOR PRESSURE AND VACUUM Repeat Alarm Enable/Disable Factory Default - Disable Disable Set switch #5 to the OFF position to disable the repeat alarm. NOTE: When the repeat alarm function is disabled, the alarm will not repeat. Enable Enable Mode: (Factory Default 30 min, when enabled). Set switch #5 to the ON position. PLEASE NOTE: The Module with the Lowest set Repeat Time is the one that controls the Repeat Time. For example if one Module is set for 5min and one for 30min and both are Repeat Alarm enabled, the Alarm will now Repeat every 5min. www.amico.com 17 Area, 2 in 1, Compact Display Module SETTING FACTORY DEFAULT To quickly reset the module (Pressure or Vacuum) to the factory default settings as follows: - Pressure: High set-point 60 Psi, Low set-point 40 Psi. - Nitrogen & HP Air: High set-point 195 Psi, Low set-point 140 Psi. Amico Microprocessor Based Alarm - Vacuum: Low set-point 12 inchHg. USER RESPONSIBILITY - No Repeat alarm, but set for 30 min.. The information contained in this Installation and Operation Maintenance Manual, pertains tothe theON ALERT-2 1. Set switchonly #8 to position.microprocessor based digital alarm. This product will perform to conformity with the descriptions contained in this manual, when assembled, operated, maintained and serviced in accordance 2. the installation Turn the power off (wait 5 seconds) then back on. with instructions provided. The be#8checked periodically. 3. alarm Setmust switch to the OFF position. Parts that are broken, missing, worn, distorted or contaminated, must be replaced immediately. Should such repair or replacement become necessary, please contact Amico Corporation module is now in the default mode. orThe their distributors. All alarms should not be repaired, or altered without prior written or verbal approval of Amico Corporation or it’s distributors. Failure to comply will void all warranty on the alarm. Statements in this manual preceded by the words WARNING, CAUTION, SETTING GAS IDENTIFICATION SWITCHES DANGER and NOTE are of special significance. Please read these sections carefully. PLEASE NOTE: DO NOT tamper with switches #1, #2 and #3 on the dip-switch. Tampering with these positions will result in an error message being displayed (EO2) and will disable the electrical interlock from the gas specific sensor. Changes to these switches should only be done by properly trained personnel, when circuit WARNING: steps which can prevent injury. boards havedenotes to be changed in the field. Switches # 1, #2 and #3 are used for the gas identification of the display module. These will be set at the factory and denotes should not beCAUTION: tampered with in the steps field. which can prevent damage to equipment. DANGER: denotes steps which can prevent electrical shock to equipment or to prevent serious injury and/or death. 18 Amico Corporation Switches # 1, 2 and 3 are used for the gas identification of the display module. These will be set at the factory and should not be tampered with in the field. Area, 2 in 1, Compact Display Module CHART OF GAS SPECIFIC SETTINGS OF DIP-SWITCHES CHART OF GAS SPECIFIC SETTINGS OF DIP-SWITCHES Oxygen WAGD #1 - on #2 - on #3 - off 1 2 3 4 5 6 7 8 9 10 #1 - off #2 - on #3 - on 1 2 3 4 5 6 7 8 9 10 HP Air #1 - on #2 - off #3 - off 1 2 3 4 5 6 7 8 9 10 ON Master/NEMA 4 Status Module 1 2 3 4 5 6 7 8 9 10 ON 1 2 3 4 5 6 7 8 9 10 ON #1 - on #2 - on #3 - on #1 - on #2 - off #3 - on Nitrous Oxide ON Carbon Dioxide ON 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 ON Nitrogen #1 - off #2 - off #3 - off #1 - off #2 - on #3 - off Medical Air ON 1 2 3 4 5 6 7 8 9 10 ON #1 - off #2 - off #3 - on Vacuum Page: 21 REPEAT ALARM Factory Default - Disable 3 Version Version 4 3 4 Disable Set switch #1 to the OFF position. Set switch #2 to the OFF position. 5 min 1 HR Enable Set switch #1 to the ON position. Set switch #2 to the OFF position. 1 HR Enable 12 HR Set switch #1 to the OFF position. 15 min 12 HR Set switch #2 to the ON position. 12 HR 30 min 24 HR Enable 24 HR Set switch #1 to the ON position. 24 HR Set switch #2 to the ON position. PLEASE NOTE: The above repeat alarm only applies to the Master/NEMA 4 alarm, for the 2 in 1 please refer to page 17. www.amico.com 19 1 HR Master/NEMA 4 Status Module 12 HR 24 HR SIGNAL INPUT SELECTION Version 3 4 Factory Default - Normally Closed as per NFPA 99. The Amico alarm can detect field devices in the Normally Open or Normally Closed position. For Normally Closed Set switch #3 to the OFF position. For Normally Open Set switch #3 to the ON position. PLEASE NOTE: The above signal input selection, applies to both alarm systems - the Master/NEMA 4 and the 2 in 1. MAINTENANCE MODE Factory Default - Disabled The Maintenance (or Latch) mode is used to allow hospital personnel to identify loose wiring or faulty source equipment. By putting the master module into “Latch” mode, any alarms received; even transient ones, will be latched-on so that maintenance personnel can identify the source of the problem. The Maintenance mode will disable the automatic reset, if a fault condition has been rectified. The alarm indicator can only be turned-off by pushing the “alarm silence” button on the annunciator module twice. The “Maintenance” LED will illuminate whenever the maintenance mode is enabled. Disable Set switch #4 to the OFF position. Enable Set switch #4 to the ON position. 20 Amico Corporation Master/NEMA 4 Status Module THE MASTER MODULE SWITCH THE MASTER MODULE SWITCH THE 2 IN 1 SWITCH - CH 10 CH 9 CH 8 CH 7 CH 6 CH 5 CH 4 CH 3 CH 2 CH 1 + + + + U5 - + + U6 - + + + U2 - + U4 U3 U4 1 2 3 4 ON S1 Version 3 Version 4 MASTERBOARD 10-CHANNEL ACTIVATION DIP-SWITCHES The 10 Channel dip-switch is responsible for activating and deactivating each individual corresponding channel on the Masterboard. ALL CHANNELS ACTIVATED ALL CHANNELS DEACTIVATED NOTE: Version 3: Jumper any unused points on the Master module Version 4: Jumper any unused points on the Master module. Turn OFF dip-switches for any unused points (Location SW-2) www.amico.com 21 Troubleshooting Guide SYMPTOM 1. An error code appears on one or more display modules. CAUSE The Microprocessor detected a fault and has shutdown. Faulty wire connection between the sensor and display module. 2. No power on the alarm. (No LED’s AC power not available. illuminated) CORRECTIVE ACTION 1. Turn power switch to OFF position. Wait for at least 5 seconds before turning on the power. The program will reset itself. 1. Check error codes at the end of this section. 1. Ensure that the ON/OFF switch on the power supply module is turned ON. 2. AC wiring not connected. 3. Check the building electrical breaker to ensure that the power is ON. Fuse is blown. DC power plug not connected to the annunciator module. Defective Ribbon cable. 3. Power light on the annunciator module is ON but LED’s on other modules are not on. DC power cable is not connected to the annunciator module. 4. Check the voltage at the terminal block above the transformer. Ensure that 115 VAC or 220 VAC is being supplied. 1. Check the fuse. The fuse is located on the upper-right corner of the system power supply. Replace the fuse if it is defective. See Appendix A and P. 1. Ensure that the DC power plug is firmly in it’s socket on the annunciator module. 2. Replace System Power Supply unit if all the above steps fail to resolve the problem. 1. Replace the ribbon cable. 1. Ensure that the DC power cable is firmly in it’s socket on the annunciator module. 2. Ensure that the module(s) on the Frame/Module assembly are all connected to the ribbon cable. 3. Replace the annunciator module. 22 Amico Corporation Troubleshooting Guide SYMPTOM 4. No audible alarm and LED’s are not illuminating. 5. Audible signal will not silence. CAUSE DC power cable is disconnected or loose. 1. Ensure that the DC power cable from the system power supply is connected to the annunciator module snugly. Faulty annunciator module. 2. Depress “TEST” button. If the LED’s come on and there is no audible, replace the annunciator module. If this does not work, try solutions to problem #2. 1. Disconnect the ribbon cable from the back of the faulty display module(s) and replace the module(s). 1. Disconnect the DC power cable from the annunciator module and then reconnect. If audible alarm still persists, replace the System Power Supply unit. 1. Replace annunciator module. Display module not properly calibrated. 1. Ensure that the system was properly ordere Faulty display module. Connection of the DC power cable from system power supply to annunciator module is loose. 6. Alarm condition exists but LED’s are not illuminating. CORRECTIVE ACTION Factory default settings: Mid Pressure: Hi Pressure 60 Psi Low Pressure 40 Psi Vacuum: Low Vacuum 12 inHg High Pressure: Hi: Nitrogen & Air 195 Psi Low: Nitrogen & Air 140 Psi Faulty display module. 2. If calibration is required, refer to setting HIGH and LOW calibration procedure on page 18/19. 1. Replace the display module. www.amico.com 23 Troubleshooting Guide SYMPTOM 7. Gas reading incorrect. CAUSE CORRECTIVE ACTION Loose connection of DISS fittings. Sensor module is not properly wired to the display module. Defective sensor or requires calibration. The ribbon cable not properly connected to the display module. Defective display module. Ensure that the sensor module is properly connected to the DISS demand check-valve. Ensure that the sensor module is properly wired to the display module by using wiring diagram in Appendix D or E. Replace the sensor module. Pull out the ribbon cable and connect it back in again, while ensuring that it is seated properly. Replace the display module. Error Code Messages on the Display Module SYSTEM CORRECTIVE ACTION E01 No sensor is connected. Connect a sensor. E02 Sensor and Display Module mismatched. E03 The High set-point was set below the Low set-point or vice versa. Incorrect type of Sensor connected, (i.e. 250 Psi sensor on a 100 Psi range). Cable between the sensor and display module shorted out or reversed polarity. Out of Calibration / Sensor not reading gas Ensure that the Sensor and Display Module are for the same gas. Recalibrate the High and Low setpoint to proper values. Connect the correct Sensor to the matching Display Module. Reverse polarity or replace cable if defective. Replace the sensor module E04 E06 E07 24 CAUSE Amico Corporation PAGE 41 / 42 19 15/16 41 / 42 41 / 42 Model Numbers AREA ALARM R = Remote/Local Sensors C = Conversion 1 module = A2AR-E-X 2 gang back box A2AR-L-XXXXXX 1 module = A2AR-E-X 3 gang back box The Letter “X” Defines the Type of Gas: 2 modules = A2AR-E-XX 3 gang back box 4 modules = A2AR-E-XXXX 5 gang back box 1 module = A2AR-E-X 4 gang back box 4 modules = A2AR-E-XXXX 7 gang back box The Letter “L” Represents the Langauge: 2 modules = A2AR-E-XX 4 gang back box 5 modules = A2AR-E-XXXXX 7 gang back box 3 modules = A2AR-E-XXX 4 gang back box U = English (NFPA) E = English (CSA) F = French (CSA) S = Spanish (NFPA) 6 modules = A2AR-E-XXXXXX 7 gang back box Oxygen Medical Air MedVac Nitrous Oxide Nitrogen Carbon Dioxide WAGD AGSS Instrument Air = = = = = = = = = O A V 2 N C W E I Example: 4 Gases, English ISO, Remore/Local pressure sensors, Oxygen, MedVac, Medical Air and Nitrous Oxide = A2AR-E-OVA2 NOTE: Please specify the gang back box on each alarm. MASTER ALARM 10 functions = A2M-E-10 2 gang back box 10 functions = A2M-E-10 3 gang back box 20 functions = A2M-E-20 3 gang back box 10 functions = A2M-E-10 4 gang back box 20 functions = A2M-E-20 4 gang back box 30 functions = A2M-E-30 4 gang back box 40 functions = A2M-E-40 5 gang back box 40 functions = A2M-E-40 7 gang back box C = Conversion A2M(C)-L-20 The Letter “L” Represents the Langauge: E = English (CSA/NFPA) F = French (CSA) S = Spanish (NFPA) 50 functions = A2M-E-50 7 gang back box 60 functions = A2M-E-60 7 gang back box Example: 2 Modules, English (20 Functions) = A2M-E-20 NOTE: Please specify the gang back box on each alarm. www.amico.com 25 Model Numbers COMPACT ALARM 1 module = A2ADR-E-X 2 gang back box 6 modules = A2ADR-U-XXXXXX 4 gang back box 2 modules = A2ADR-U-XX 3 gang back box 8 modules = A2ADR-U-XXXXXXXX 5 gang back box 4 modules = A2ADR-U-XXXX 3 gang back box 8 modules = A2ADR-U-XXXXXXXX 7 gang back box 2 module = A2ADR-U-XX 4 gang back box 10 modules = A2ADR-U-XXXXXXXXXX 7 gang back box 4 modules = A2ADR-U-XXXX 4 gang back box 12 modules = A2ADR-U-XXXXXXXXXXXX 7 gang back box R = Remote/Local Sensors C = Conversion Series A2ADR-U-XXXXXXXXXXXX The Letter “X” Defines the Type of Gas: Oxygen Medical Air MedVac Nitrous Oxide Nitrogen Carbon Dioxide WAGD AGSS Instrument Air The Letter “U” Represents the Langauge: NOTE: Please specify the gang back box on each alarm. Example: English NFPA - Oxygen, Medical Air, MedVac, Nitrous Oxide, Nitrogen, Carbon Dioxide = A2ADR-U-OAV2NC U = English (NFPA) E = English (CSA) F = French (CSA) S = Spanish (NFPA) = = = = C W E I 3 5 7 9 11 2 4 6 8 10 12 NEMA 4 ALARM A2MN-L-XX The Letter “L” Represents the Langauge: The Letters “XX” Defines the Number of Functions: E = English (CSA/NFPA) F = French (CSA) S = Spanish (NFPA) 10 = 10 Functions Amico Corporation O A V 2 N 1 “X’’ indicates the order of gases, as shown above. 26 = = = = = 20 = 20 Functions Model Numbers COMPACT MASTER COMBINATION ALARM Use the Model number for the Area Alarm and add “M” for each Master module. Example: 3 Gases, English ISO, Remote/Local Sensors, Oxygen, Vacuum, Medical Air and 2 Master Modules = A2ADR-E-OVAMM. 2 modules = A2ADR-U-XXM 3 gang back box 4 modules = A2ADR-U-XXXXMM 5 gang back box 2 modules = A2ADR-U-XXM 4 gang back box 4 modules = A2ADR-U-XXXXMM 7 gang back box 3 modules = A2ADR-U-XXMM 4 gang back box 5 modules = A2ADR-U-XXXXXXMM 7 gang back box 3 modules = A2ADR-U-XXXXM 4 gang back box 6 modules = A2ADR-U-XXXXXXMMM 7 gang back box NOTE: Please specify the gang back box on each alarm 1 3 5 7 9 11 2 4 6 8 10 12 Each “M” Stands for 10 Functions A2ADR-U-XXXXXXMMM R = Remote/Local Sensors C = Conversion U = English (NFPA) E = English (CSA) F = French (CSA) S = Spanish (NFPA) The Letter “X” Defines the Type of Gases:: Oxygen Medical Air MedVac Nitrous Oxide Nitrogen Carbon Dioxide WAGD (NFPA) AGSS (ISO) Instrument Air =O =A =V =2 =N =C =W =E =I www.amico.com 27 Model Numbers 2 in 1 AREA ALARM 1 MODULE= A2AR-E-1 2 gang back box 3 MODULES= A2AR-E-111 4 gang back box 1 MODULE= A2AR-E-1 3 gang back box 4 MODULES= A2AR-E-1111 5 gang back box 2 MODULES= A2AR-E-11 3 gang back box 4 MODULES= A2AR-E-1111 7 gang back box 1 MODULE= A2AR-E-1 4 gang back box 5 MODULES= A2AR-E-11111 7 gang back box 2 MODULES= A2AR-E-11 4 gang back box 6 MODULES= A2AR-E-111111 7 gang back box Example: 4 Gases, English CSA, Remote/Local pressure sensors, Oxygen, Medical Air, MedVac, Nitrous Oxide = A2AR-E-1111 (O,A,V,2) NOTE: Please specify the gang back box on each alarm. R = Remote/Local Sensors C = Conversion Series The Letter “L” Represents the Langauge: U = English (NFPA) E = English (CSA) F = French (CSA) S = Spanish (NFPA) 28 Amico Corporation A2AR-L-1111 The Number of the Digit “1” Defines the Number of Gases: The Letter “X” Defines the Type of Gas: 1 11 111 111111 Oxygen = Medical Air = MedVac = Nitrous Oxide = Nitrogen = Carbon Dioxide = WAGD = AGSS = Instrument Air = = = = = 1 Gas 2 Gases 3 Gases 6 Gases O A V 2 N C W E I Spare Part Numbers MODEL NUMBER A2-MAN-ALM-ENG A2P-ANNU-CB A2P-ANNU-EB A2P-POWER-V2 A2P-AREA-E-AIR A2P-AREA-E-CO2 A2P-AREA-E-EVA A2P-AREA-E-N2O A2P-AREA-E-NIT A2P-AREA-E-OXY A2P-AREA-E-VAC A2P-AREA-U-AIR A2P-AREA-U-ARG A2P-AREA-U-DAI A2P-AREA-U-HELB A2P-AREA-U-HEO A2P-AREA-U-HPA A2P-AREA-U-LAI A2P-AREA-U-OXY A2P-AREA-U-VAC A2P-AREA-U-WAG A2P-AREA-CB-AIR A2P-AREA-CB-CO2 A2P-AREA-CB-EVA A2P-AREA-CB-N2O A2P-AREA-CB-NIT A2P-AREA-CB-OXY A2P-AREA-CB-VAC A2P-SENS-E-AIR A2P-SENS-E-CO2 A2P-SENS-E-EVA A2P-SENS-E-N2O A2P-SENS-E-NIT A2P-SENS-E-OXY A2P-SENS-E-VAC DESCRIPTION Alert-2 alarm manual English Annunciator circuit board assembly Annunciator module English Alert-2 Power supply module Alert-2 Area alarm module ISO-AIR Eng. Alert-2 Area alarm module ISO-CO2 Eng. Alert-2 Area alarm module ISO-EVA Eng. Alert-2 Area alarm module ISO-N2O Eng. Alert-2 Area alarm module ISO-NIT Eng. Alert-2 Area alarm module ISO-OXY Eng. Alert-2 Area alarm module ISO-VAC Eng. Alert-2 Area alarm module USA - AIR Alert-2 Area alarm module USA-ARGON Eng. Alert-2 Area alarm module DENTAL-AIR Eng. Alert-2 Area alarm module USA-HELIUM Alert-2 Area alarm module USA-HELIOX Alert-2 Area alarm module HP-AIR Eng. Alert-2 Area alarm module LAB-AIR Eng. Alert-2 Area alarm module USA - OXY Alert-2 Area alarm module USA - VAC Alert-2 Area alarm module USA - WAG Eng. Alert-2 Area circuit board assembly - AIR Area circuit board assembly - CO2 Area circuit board assembly - EVA Area circuit board assembly - N2O Area circuit board assembly - NIT Area circuit board assembly - OXY Area circuit board assembly - VAC Sensor module ISO-AIR Eng. Alert-2 Sensor module ISO-CO2 Eng. Alert-2 Sensor module ISO-EVA Eng. Alert-2 Sensor module ISO-N2O Eng. Alert-2 Sensor module ISO-NIT Eng. Alert-2 Sensor module ISO-OXY Eng. Alert-2 Sensor module ISO-VAC Eng. Alert-2 www.amico.com 29 Spare Part Numbers MODEL NUMBER A2P-SENS-U-AIR A2P-SENS-U-ARG A2P-SENS-U-DAI A2P-SENS-U-HEL A2P-SENS-U-HEO A2P-SENS-U-HPA A2P-SENS-U-LAI A2P-SENS-U-OXY A2P-SENS-U-VAC A2P-SENS-U-WAG A2P-MAST-E-AME A2P-MAST-E-ISO A2P-MAST-CB A2P-BLANK A2P-BOXASS-2 A2P-BOXASS-3 A2P-BOXASS-4 A2P-BOXASS-5 A2P-BOXASS-7 A2P-COMP-10 A2P-FRMASS-2B A2P-FRMASS-3B A2P-FRMASS-4B A2P-FRMASS-5B A2P-FRMASS-7B A2P-PIPE A2P-RIBBON-3 A2P-RIBBON-4 A2P-RIBBON-7 A2P-RIBBON-8 A2P-RIB-COMP-03 A2P-RIB-COMP-05 A2P-RIB-COMP-07 A2P-RIB-COMP-09 A2P-RIB-COMP-13 A2P-RIB-COMP-15 A2P-COMB-E-AGS A2P-COMB-E-AIR A2P-COMB-E-CO2 A2P-COMB-E-EVA A2P-COMB-E-N2O 30 Amico Corporation DESCRIPTION Sensor module USA-AIR Eng. Alert-2 Sensor module USA-ARGON Eng. Alert-2 Sensor module USA-DENTAL AIR Eng. Alert-2 Sensor module USA-HEL Eng. Alert-2 Sensor medule USA-HELIOX Alert-2 Sensor module HP-AIR Eng. Alert-2 Sensor module USA LAB AIR Eng. Alert-2 Sensor module USA-OXY Eng. Alert-2 Sensor module USA-VAC Eng. Alert-2 Sensor module USA-WAG Eng. Alert-2 Master alarm module - English 10 points Master alarm module - ISO English10 points Master circuit board Assembly Alert-2 Alert-2 alarm module blank (filler) Alarm back box Assembly 2-station Alert-2 Alarm back box Assembly 3-satation Alert-2 Alarm back box Assembly 4-station Alert-2 Alarm back box Assembly 5-station Alert-2 Alarm back box Assembly 7-station Alert-2 Computer interface Module English 10-pts. Alarm frame assembly 2-station Alert-2 Alarm frame assembly 3-station Alert-2 Alarm frame assembly 4-station Alert-2 Alarm frame assembly 5-station Alert-2 Alarm frame assembly 7-station Alert-2 Pressure module pipe assembly (Alert-2) Ribbon cable assembly 3-station Alarm Ribbon cable assembly 4-station Alarm Ribbon cable assembly 7-station Alarm Ribbon cable assembly 8-station for 7 gas alarm RIBBON CABLE ASSY 1 STN COMPACT ALARM RIBBON CABLE ASSY 2 STN COMPACT ALARM RIBBON CABLE ASSY 3 STN COMPACT ALARM RIBBON CABLE ASSY 4 STN COMPACT ALARM RIBBON CABLE ASSY 6 STN COMPACT ALARM RIBBON CABLE ASSY 7 STN COMPACT ALARM Combo Board Alarm Module ISO - AGSS Combo Board Alarm Module ISO - AIR Combo Board Alarm Module ISO - CO2 Combo Board Alarm Module ISO - EVA Combo Board Alarm Module ISO - N2O Spare Part Numbers MODEL NUMBER A2P-COMB-E-NIT A2P-COMB-E-OXY A2P-COMB-E-VAC A2P-COMB-U-AIR A2P-COMB-U-OXY A2P-COMB-U-VAC A2P-COMB-U-WAG A2P-COMBO-CB A2X-BOX-2-FILL A2X-BOX-3-FILL A2X-BOX-4-FILL A2X-BOX-5-FILL A2X-BOX-7-FILL A2X-PLATE-RETR3 A2X-PLATE-RETR4 A2X-PLATE-RETR5 A2X-PLATE-RETR7 A2P-COMPACT-CB A2P-MYLCPB-E-AGS A2P-MYLCPB-E-AIR A2P-MYLCPB-E-CO2 A2P-MYLCPB-E-N2O A2P-MYLCPB-E-NIT A2P-MYLCPB-E-OXY A2P-MYLCPB-E-VAC A2P-MYLCPB-E-IAIR A2P-MYLCPB-U-AIR A2P-MYLCPB-U-OXY A2P-MYLCPB-U-VAC A2P-MYLCPB-U-WAG A2P-MYLCPB-U-IAIR A2P-MYLCPT-E-AGS A2P-MYLCPT-E-AIR A2P-MYLCPT-E-CO2 A2P-MYLCPT-E-N2O A2P-MYLCPT-E-NIT A2P-MYLCPT-E-OXY A2P-MYLCPT-E-VAC A2P-MYLCPT-E-IAIR A2P-MYLCPT-U-AIR A2P-MYLCPT-U-OXY A2P-MYLCPT-U-VAC A2P-MYLCPT-U-WAG A2P-MYLCPT-U-IAIR A2P-MYLCP-BLNK A2P-MYLCP-COVER DESCRIPTION Combo Board Alarm Module ISO - NIT Combo Board Alarm Module ISO - OXY Combo Board Alarm Module ISO - VAC Combo Board Alarm Module USA - AIR Combo Board Alarm Module USA - OXY Combo Board Alarm Module USA - VAC Combo Board Alarm Module USA - WAGD Combo Circuit Board Assem. - ALL GASES Alarm box Filler Frame 2 Station Alarm Box Filler Frame 3 Station Alarm Box Filler Frame 4 Station Alarm Box Filler Frame 5 Station Alarm Box Filler Frame 7 Station Retro-fit Plate Filler for 3 Function Retro-fit Plate Filler for 4 Function Retro-fit Plate Filler for 5 Function Retro-fit Plate Filler for 7 Function Compact Area Circuit Board Assembly-All Gases Compact Board Mylar Bottom (ISO) - AGS Compact Board Mylar Bottom (ISO) - AIR Compact Board Mylar Bottom (ISO) - CO2 Compact Board Mylar Bottom (ISO) - N2O Compact Board Mylar Bottom (ISO) - NIT Compact Board Mylar Bottom (ISO) - OXY Compact Board Mylar Bottom (ISO) - VAC Compact Board Mylar Bottom (ISO) -IAIR Compact Board Mylar Bottom (NFPA) - AIR Compact Board Mylar Bottom (NFPA) - OXY Compact Board Mylar Bottom (NFPA) - VAC Compact Board Mylar Bottom (NFPA) - WAG Compact Board Mylar Bottom (NFPA) - IAIR Compact Board Mylar Top (ISO) - AGS Compact Board Mylar Top (ISO) - AIR Compact Board Mylar Top (ISO) - CO2 Compact Board Mylar Top (ISO) - N2O Compact Board Mylar Top (ISO) - NIT Compact Board Mylar Top (ISO) - OXY Compact Board Mylar Top (ISO) - VAC Compact Board Mylar Top (ISO) - IAIR Compact Board Mylar Top (NFPA) - AIR Compact Board Mylar Top (NFPA) - OXY Compact Board Mylar Top (NFPA) - VAC Compact Board Mylar Top (NFPA) - WAG Compact Board Mylar Top (NFPA) - IAIR Compact Board Mylar - Blank Compact Board Mylar - Cover www.amico.com 31 Dimensions AREA ALARM Inch [mm] 35/16 [84] 35/16 [84] 35/16 [84] 35/16 [84] 35/16 [84] 25/8 [66] 3/4 [19] Only supplied with Local Sensors 1/4”[6.4mm] (I.D.) Type “K” Copper Pipe 6.375[162] 5/8 [16] 7-3/16 [182] 1-1/4 [32] 7.50[191] 6.375 [162] 10 [254] Brazing Filler Metal AWS Spec. BAg-7 9 [229] 7 [178] Brazing Filler Metal AWS Spec. 1/2-14NPSM THD. BAg-7 Brass 1[25] HEX 1/4[6] NPT 4 [102] A Mounting Bracket B 1/2 - 14 NPSM THD. Brass 1 [25] HEX NOTE: DISS demand check valves by 1/4” NPT, supplied with each remote sensor. Local/Remote Sensor NUMBER OF DISPLAY MODULES Number of Display Modules A A B B 7 [178] 7 (178) 8 [203] 8 (203) 2 From 1 to 2 modules FROM 1 TO 2 MODULES 11 [272] 11 (272) 12 [305] 12 (305) 3 From 1 to 3 modules 14 (356) 15 (381) 4 From 1 to 4 modules 17 (439) 18 (465) 5 FROM 1 TO 3 MODULES FROM 1 TO 6 MODULES From 1 to 6 modules 14 [356] 24 [610] 24 (610) 15 [381] 25 [635] 25 (635) 7 Wrench Flats 1 [25] DISS CONNECTOR (approximate, can vary) 1/2”-14 NPSM [13] (see Thread Specs.) 32 Amico Corporation #22 Gauge twisted pair shielded cable 6”-8” [0.1m - 0.2 m] supplied Gang 1 MODULE 1 module 1.88 [48] 1/2” Conduit Connection Dimensions MASTER ALARM Inch [mm] 1-1/4 [32] 5/8 [16] 10 [254] 9 [229] 7 [178] 4 [102] A Mounting Bracket B A B Gang 1 module Number of Display Modules 7 (178) 8 (203) 2 From 1 to 2 modules 11 (272) 12 (305) 3 From 1 to 3 modules 14 (356) 15 (381) 4 From 1 to 4 modules 17 (439) 18 (465) 5 From 1 to 6 modules 24 (610) 25 (635) 7 www.amico.com 33 Dimensions COMPACT ALARM Inch [mm] 1.65 [42] 1.65 [42] 1.65 [42] 1.65 [42] 1.65 [42] 1.65 [42] 1.65 [42] 1.65 [42] 1.65 [42] 1.65 [42] 1.7 [43] 1.5 [38] 3/4 [19] 5/8 [16] 7-3/16 [182] Used for Local Sensor Application 1/4 [6.4] (I.D.) Type “K” Copper Pipe 1-1/4 [32] 6.375 [162] 7.5 [191] 10 [254] 7 [178] 9 [229] Brazing Filler Metal AWS Spec. BAq-7 4 [102] Mounting Bracket 1/2 - 14NPSMTHD. Brass 1 [25] HEX 1/4 [6] NPT Local/Remote Sensor A B Gang 1 module Number of Display Modules 7 (178) 8 (203) 2 From 1 to 2 modules 11 (272) 12 (305) 3 From 1 to 3 modules 14 (356) 15 (381) 4 From 1 to 4 modules 17 (439) 18 (465) 5 From 1 to 6 modules 24 (610) 25 (635) 7 Wrench Flats 1 [25] DISS CONNECTOR (approximate, can vary) 1/2”-14 NPSM [13] (see Thread Specs.) 34 Amico Corporation Note: DISS Demand check valves by 1/4” NPT, supplied with each remote sensor. 1.88 [48] #22 Gauge twisted pair shielded cable 6”-8” [0.1m - 0.2 m] supplied 1/2” Conduit Connection Dimensions COMPACT MASTER COMBINATION ALARM Inch [mm] 1.65 [42] 1.65 [42] 1.65 [42] 1.65 [42] 1.65 [42] 1.65 [42] 1.65 [42] 1.65 [42] 1.65 [42] 1.65 [42] 3/4 [19] Only supplied with Local Sensors 1/4”[6.4mm] (I.D.) Type “K” Copper Pipe 1.65 [42] 6.375[162] 5/8 [16] 7-3/16 [182] 1-1/4 [32] 7.50[191] 6.375 [162] 7 [178] 10 [254] Brazing Filler Metal AWS Spec. BAg-7 9 [229] Brazing Filler Metal AWS Spec. 1/2-14NPSM THD. BAg-7 Brass 1[25] HEX 1/4[6] NPT 4 [102] Mounting Bracket 1/2 - 14 NPSM THD. Brass 1 [25] HEX Local/Remote Sensor Note: DISS Demand check valves by 1/4” NPT, supplied with each remote sensor. 1.88 [48] Number of Display Modules A B Gang 1 module 7 (178) 8 (203) 2 From 1 to 2 modules 11 (272) 12 (305) 3 From 1 to 3 modules 14 (356) 15 (381) 4 From 1 to 4 modules 17 (439) 18 (465) 5 From 1 to 6 modules 24 (610) 25 (635) 7 Wrench Flats 1 [25] DISS CONNECTOR (approximate, can vary) #22 Gauge twisted pair shielded cable 6”-8” [0.1m - 0.2 m] supplied 1/2” Conduit Connection 1/2”-14 NPSM [13] (see Thread Specs.) www.amico.com 35 Dimensions 2 in 1 ALARM Inch [mm] 3-5/6 [84] 3-5/6 [84] 3-5/6 [84] 3-5/6 [84] 3-5/6 [84] 2-5/8 [66] 3/4 [19] Only supplied with Local Sensors 1/4” [6.4mm] (I.D.) Type “K” Copper Pipe 5/8 [16] 10 [254] 7-3/16 [182] 7 [178] 6.375[162] 1-1/4 [32] 7.50[191] 9 [229] Brazing Filler Metal AWS Spec. BAg-7 1/2-14NPSM THD. Brass 1[25] HEX 4 [102] A Mounting Bracket 1/4[6] NPT B Note: DISS Demand check valves by 1/4” NPT, supplied with each remote sensor. Local/Remote Sensor 1.88 [48] A B Gang 1 module Number of Display Modules 7 (178) 8 (203) 2 From 1 to 2 modules 11 (272) 12 (305) 3 From 1 to 3 modules 14 (356) 15 (381) 4 From 1 to 4 modules 17 (439) 18 (465) 5 From 1 to 6 modules 24 (610) 25 (635) 7 #22 Gauge twisted pair shielded cable 6”-8” [0.1m - 0.2 m] supplied Wrench Flats 1 [25] DISS CONNECTOR (approximate, can vary) 1/2”-14 NPSM [13] (see Thread Specs.) 36 Amico Corporation 1/2” Conduit Connection Dimensions NEMA 4 ALARM Inch [mm] Top View Side View 10.50 [267] 8.50 [216] Top View 6.125 [156] Side View 14.55 [370] 12.55 [319] 8.625 [219] www.amico.com 37 Appendix A Wiring Diagram Auto-Switching Power Supply AC Supply 115 to 220 VAC G N L L - Live N - Neutral G - Ground Ground Toggle Switch Fuse (1 AMPw) DC Power Cable: Connect to Annunciator Module 38 Amico Corporation Appendix B Wiring Diagram Annunciator NC COM NO GND +12V NOTE: Relays on the annunciator are fail safe for Version 3.1 or newer. Relays are not fail safe for Versions 3.0 or older. NOTE: Relays on the annunciator are fail safe for version 3.1 or newer. Relays are not fail safe for version 3.0 or older. www.amico.com 39 Appendix C Wiring Diagram Automatic Voice/Pager Dialing System NO NC COM GND +12V K1 Annunciator Module TEST U4 SILENCE U1 NOTE: ISO U2 U3 NORM U5 DC Power cable from Power Supply Relays on the annunciator are fail safe for Version 3.1 or newer. J1 NOTE: Relays on the annunciator are fail safe for version 3.1 or newer. Relays are not fail safe for version 3.0 or older. 40 Amico Corporation Relays are not fail safe for Versions 3.0 or older. Appendix D Wiring Diagram Area Display Module - Local Sensor OXYGEN # 22 Gauge twisted pair shielded cable 6”-8” [0.1m-0.2m] supplied www.amico.com 41 Appendix E Wiring Diagram Area Display Module - Remote Sensor 2,500 NOTE: For multiple sensors, a multi-conductor twisted pair, shielded cable should be used. 42 Amico Corporation 750 Appendix F Wiring Diagram 2 in 1 Display Module OXYGEN Sensor Module # 22 Gauge twisted pair shielded cable 6”-8” [0.1m-0.2m] supplied Black Red Source Equipment Dry contacts for remote monitoring of High and Low alarms NO NC COM NO NC COM - + - CH 5 CH 4 CH 3 CH 2 CH 1 + + + + + 2 in 1 Module C NC C NC C NC C NC Dry contacts only, no voltage C NC Note: Jumper any unused points www.amico.com 43 Appendix G Wiring Diagram Compact Module 2,500 750 NOTE: Version 3: Jumper any unused points on the Master module Version 4: 44 Jumper any unused points on the Master module. Turn OFF dip-switches for any unused points (Location SW-2) Amico Corporation Appendix H Wiring Diagram Area Module to Master Module 2,500 750 NOTE: Version 3: Jumper any unused points on the Master module Version 4: Jumper any unused points on the Master module. Turn OFF dip-switches for any unused points (Location SW-2) www.amico.com 45 Appendix I Wiring Diagram 2 in 1 Module to Master Module 2,500 750 NOTE: Version 3: Jumper any unused points on the Master module Version 4: 46 Jumper any unused points on the Master module. Turn OFF dip-switches for any unused points (Location SW-2) Amico Corporation Appendix J Wiring Diagram Abnormal Condition - + - + - + - + - + - + - + - + - + - + SW-2 Source Equipment NOTE: Version 3: Jumper any unused points on the Master module Version 4: Jumper any unused points on the Master module. Turn OFF dip-switches for any unused points (Location SW-2) www.amico.com 47 Appendix K Wiring Diagram Area Slave OXYGEN MEDVAC MEDICAL AIR Alarm #1 K2 S1 S3 S2 U11 U1 1 2 3 4 5 6 7 8 U13 U8 U3 R19 R41 R42 R43 U3 U7 PAL2 U9 U6 U10 PAL1 U8 UP DOWN U12 1 2 3 4 5 6 7 8 U3 R19 R41 R42 R43 U7 PAL2 U9 U10 PAL1 U6 U3 R19 R41 R42 R43 U13 U8 K1 K1 S1 S3 S2 U1 U12 U1 U3 U7 PAL2 U9 U6 U10 PAL1 U4 UP DOWN U11 S3 S2 U11 1 2 3 4 5 6 7 8 HIGH ALARM NO NC COM - + U2 ON U12 U4 UP DOWN SENSOR LOW ALARM NO NC COM - + ON - + HIGH ALARM NO NC COM SLAVE ON - + SENSOR LOW ALARM NO NC COM HIGH ALARM NO NC COM - + U2 K1 S1 U4 SLAVE SENSOR LOW ALARM NO NC COM - + K2 SLAVE U13 HIGH ALARM NO NC COM - + U2 U3 SENSOR LOW ALARM NO NC COM - + K2 SLAVE Alarm #2 S1 S3 S2 U8 U13 U7 PAL2 U9 U3 R19 R41 R42 R43 U1 1 2 3 4 5 6 7 8 U3 U12 U6 U10 PAL1 U8 UP DOWN U11 S3 S2 U7 PAL2 U9 K2 K1 K1 S1 U4 U3 R19 R41 R42 R43 U6 U10 PAL1 U8 U13 U7 PAL2 U9 U3 R19 R41 R42 R43 U1 U1 U3 U6 U10 PAL1 Note: Set the gas specific dip switch on each area slave panel 1 2 3 4 5 6 7 8 HIGH ALARM NO NC COM - + UP DOWN U11 S3 S2 U11 U12 HIGH ALARM NO NC COM SENSOR LOW ALARM NO NC COM U2 ON - + - + ON SENSOR LOW ALARM NO NC COM SLAVE U4 UP DOWN 1 2 3 4 5 6 7 8 HIGH ALARM NO NC COM - + ON - + SENSOR LOW ALARM NO NC COM U2 K1 S1 U4 SLAVE - + K2 SLAVE U13 HIGH ALARM NO NC COM - + U3 SENSOR LOW ALARM NO NC COM U2 U12 - + K2 SLAVE NOTE: “The slave alarm does not work with A2P-POWER-CONV, both Alarm must be attached the A2P-POWER-V2” 48 Amico Corporation Appendix L Wiring Diagram Master/NEMA 4 Module Source Equipment - + - + - + - + - + - + - + - + - + - + Dry Contacts only No Voltage SW-2 NOTE: Version 3: Jumper any unused points on the Master module Note: Turn OFF dip-switches for any unused points Version 4: (Location Jumper any unused points on theSW-2) Master module. Turn OFF dip-switches for any unused points (Location SW-2) www.amico.com 49 Appendix M Wiring Diagram Pressure Switch Connection to a Master Alarm Master Module Low Alarm Signal Red Source Equipment Vacuum C Blue Purple Green NO (for Ground) wiring code Ground - Green Common - Purple Normally Closed -Red Normally Open -Blue not required Brown Orange Purple Red C NC C NO Six Leads 18” Long (Approx.) Low Alarm Signal High Alarm Signal Nitrogen NO NC Switch for High Alarm C NO NC Switch for Low Alarm 3/4” NPT Conduit Connection Circuit No. 1 Calibrated Dial 9/32” x 5/8” Mounting Hole (Typ.) (OXY, AIR, N2O, CO2) 2 - 1/2” 3 - 1/2” wiring code Circuit No. 1 C Orange C NC Yellow Brown NO Circuit No. 2 Purple Red Circuit #2 for High Common - Brown Normally Closed - Orange Normally Open - Yellow Blue Circuit #1 for Low Common - Purple Normally Closed - Blue Normally Open - Red NOTE: There are 2 NIT switches, one for high alarm and one for low alarm. Amico Corporation Gas Circuit No. 2 Calibrated Dial Note: There are 2 NIT switches, one for high alarm and one for low alarm. 50 Green (for Ground) 1/4” NPT Gas Service Connection C Yellow Blue NO C Appendix N Wiring Diagram Computer Interface Module Computer Interface Module Source Equipment - + - + + - Dry contacts for interface with: Building Management System. Contacts are Common and NC, open on Alarm. + - Ratings: 24VDC 0.1A - + - + - + - + - + - + Master Module SW-2 NOTE: Note: Turn OFF dip-switches for any unused points Version 3: Jumper any unused points on (Location SW-2) the Master module Version 4: Jumper any unused points on the Master module. Turn OFF dip-switches for any unused points (Location SW-2) www.amico.com 51 Appendix O Wiring Diagram Master to Slave Module "Master 1" "Master 2" - - CH 10 CH 9 CH 8 CH 7 CH 6 CH 5 CH 4 CH 3 CH 2 CH 1 + + CH 10 CH 9 CH 8 CH 7 CH 6 CH 5 CH 4 CH 3 CH 2 CH 1 + + - - + + - - + + - - + + - - + + - - + + - - + + - - + + - - + + - - Source Equipment (typical) C NC NOTE: Note: Turn OFF dip-switches for any unused points Version 3: Jumper any unused points on (Location SW-2) the Master module Version 4: 52 Jumper any unused points on the Master module. Turn OFF dip-switches for any unused points (Location SW-2) Amico Corporation Appendix P Technical Specification Supply Voltage: 115 to 220 VAC - 50 to 60 Hz Current Draw: 1 Amp.Max. Fuse (1/4 * 1-1/4): Fast Blow 1 Amp. Cable requirement: Area Display Module to Remote Sensor: Distance: Cable: Maximum 2,500 feet [750 m] Belden # 8451 or equivalent. #22 gauge shielded, twisted pair. (For multiple sensors a multi-conductor twisted pair, shielded cable should be used). Signal: 30 VDC - 1.0 Amps. 60 VDC - 0.3 Amps. 125 VAC - 0.5 Amps. Master Module to Source equipment: Distance: Maximum 10,000 feet [3,000 m] Cable: Minimum #22 gauge wire (does not have to be shielded, twisted pair). Signal: 5 VDC, < 5 µA. Computer Interface Board: Output: Dry Contacts NC, open on Alarm. Rating: 30 VDC - 1.0 Amps. 60 VDC - 0.3 Amps. 125 VAC - 0.5 Amps. www.amico.com 53 Notes 54 Amico Corporation Notes www.amico.com 55 www.amico.com Amico Corporation | www.amico.com 85 Fulton Way, Richmond Hill Ontario, L4B 2N4, Canada Toll Free Tel: 1.877.462.6426 Toll Free Fax: 1.866.440.4986 Tel: 905.764.0800 Fax: 905.764.0862 Email: [email protected] C US LISTED APE-OPER-MAINT-ALERT2-ALM 05.29.2015